Thursday, January 22, 2015

Boronizing As A Type Of Surface Hardening

By Janine Hughes


This is the process through which boron, which is a metal, is introduced into another metal or alloy. It is used to make metal surfaces become hard. Boron atoms are introduced onto a metal surface. This is for the purpose of making it hard to wear. Below is full information concerning boronizing as a type of surface hardening.

The resultant product has the ability to be up to five times more durable than the one which has not been exposed to the same conditions. The main requirement for this process is extremely high temperatures of almost a thousand degrees Celsius. This puts a favorable environment for the process to be successful. The base metal can now be immersed into a mixture composed of Boron.

One of the most common metals whereby this procedure is applied is in steel. This metal corrodes very fast if not treated in advance. Alloys of nickel can be used during the treatment process and others like aluminum are best avoided because they are not fit to be applied in this process. Steel alloys can also be added to the list of materials used during the treatment phase.

There are several benefits of this process. Once it is completed, the new product has some properties which it did not have before. The most important aspect is that they are able to withstand high amounts of heat and when exposed to strong acids, they are not adversely affected. They are now able to withstand wear and tear hence become more durable.

The hardened elements usually have high melting points. Many of the individuals in the industry prefer this as a type of making surfaces together. This is because it has proved to be very successful and worth trying out and most metals have their surfaces hardened in this way. This is only under the condition that they are compatible with the entire process.

The metal surfaces that have undergone the procedure can be applied in the making of agricultural tools, drilling tools among others. This is because in such activities, very strong machinery are required. When these considerations are not put in place, the end math will be the occasional replacing of machinery and machinery parts which is quite a costly affair.

The length of time taken for this process to be complete ranges from a time span of sixty minutes to a period of say two hours. While using laser beams to carry out this procedure, one aspect is guaranteed. This is the fact that the properties of the materials used for the base remain unchanged. This is the reason as to why this method is highly advocated.

Each year, many different companies lose a lot of money through the replacing of machinery due to them wearing down. This can be caused by factors such as friction and other forces such as the effect of acids and bases as used in the industries. To avoid this, this particular technique is advocated as a protective measure against damages such as these.




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